Patalinghug, E. E. (1998). A framework for identifying the indicators for the impact evaluation of development programs. College of Business Administration, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatalinghug, Epictetus E. A Framework for Identifying the Indicators for the Impact Evaluation of Development Programs. Quezon City: College of Business Administration, University of the Philippines, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPatalinghug, Epictetus E. A Framework for Identifying the Indicators for the Impact Evaluation of Development Programs. College of Business Administration, University of the Philippines, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.